. >> roberts has an interview with the first lady, michelle obama, on her agenda, and she'll be on the red carpet for the oscars this sunday. welcome back, robin. we've missed you. >>> all right, facebook founder mark zuckerberg and google co-fou co-founder are teaming up to help change the lives of 11 people today. they're set to announce a newfoundation that rewards research aimed at curing certain diseases and extending human life. the first 11 recipients will each receive $3 million. our ali velshi will talk with zuckerberg and sergey brin at 3:00 eastern time. and we have much more this hour including new developments in the jodi arias trial. the woman accused of stabbing and shooting her boyfriend to death is on the stand today. she says she does not remember stabbing him. and drivers caught in a real traffic jam becoming sitting ducks for robbers. it's all caught on tape. we'll have the story. [ male announcer ] get more during red lobster's lobsterfest. with the year's largest selection of mouth-watering lobster entrees. like our delicious lobster lover's dream, featuring two k